.w1200{
  width: 100%;
}
nav {
  min-width: 100%;
  height: 44px;
  line-height: 24px;
}
.nav_left a {
  display: inline-block;
  width: 75px;
  vertical-align: middle;
  margin-top: -3px;
}
nav div.w1200 ul, nav div.w1200 .nav_right {
  display: none;
}
body section>div{
  width: 95%;
  margin: 0 auto;
}
body section>div:first-child{
  width: 100%;
}
/*banner*/
#banner {
  min-width: auto;
  margin-top: 44px;
}


/*index*/
.title_con div:first-child {
  margin-right: 0.9vw;
}
.title_con div{
  width: 46vw;
}
.index_plan_title{
  padding: 25px 0;
}
.plan_img>div{
  width: 100%;
}
.index_news{
  padding-top: 30px;
}
.product_left,.product_right{
  padding-top: 25px;
}
.index_news h4{
  padding-top: 0;
}

@media screen and (max-width:768px) {
  .nav #navToggle {
    height: 100%;
    padding: 9px 15px;
    display: inline-block;
    float: right;
  }
  .nav #navToggle span {
    position: relative;
    width: 25px;
    height: 1px;
    margin-top: 19px;
  }
  .nav #navToggle span:before,
  .nav #navToggle span:after {
    content: '';
    position: relative;
    width: 100%;
    height: 1px;
    left: 0;
  }
  .nav #navToggle span,
  .nav #navToggle span:before,
  .nav #navToggle span:after {
    -webkit-transition: 0.3s;
    -moz-transition: 0.3s;
    -o-transition: 0.3s;
    transition: 0.3s;
    display: block;
    background: #4f4f4f;
  }
  .nav #navToggle span:before {
    top: 8px;
  }
  .nav #navToggle span:after {
    bottom: 10px;
  }
  .nav #navToggle.open span:before {
    top: 10px;
    -webkit-transform: translateY(-11px) rotate(-45deg);
    -moz-transform: translateY(-11px) rotate(-45deg);
    -ms-transform: translateY(-11px) rotate(-45deg);
    -o-transform: translateY(-11px) rotate(-45deg);
    transform: translateY(-11px) rotate(-45deg);
  }
  .nav #navToggle.open span:after {
    bottom: 12px;
    -webkit-transform: translateY(10px) rotate(45deg);
    -moz-transform: translateY(10px) rotate(45deg);
    -ms-transform: translateY(10px) rotate(45deg);
    -o-transform: translateY(10px) rotate(45deg);
    transform: translateY(10px) rotate(45deg);
  }
  .nav #navToggle.open span {
    background: none;
  }
  .nav #navToggle.open span:before,
  .nav #navToggle.open span:after {
    background: #4f4f4f;
  }
  .m_nav{
    position: fixed;
    display: block;
    top: 0;
    box-shadow: 0 15px 27px 0 rgba(167,165,165,0.38);
    width: 100%;
    height: 100%;
    background: #fff;
    -webkit-transition: all ease 0.5s;
    z-index: 1000;
    opacity: 1;
    visibility: visible;
    margin-top: 0;
    overflow-y: auto;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transform: translateX(100%);
  }
  .m_nav.open{
    transform: translateX(0);
  }
  .m_nav .top{
    height: 60px;
    padding: 20px;
    box-sizing: border-box;
  }
  .m_nav .top .closed{
    width: 30px;
    height: 30px;
    vertical-align: middle;
    float:right;
    cursor: pointer;
  }
  .m_nav .logo{
    width: 100%;
    margin:0 auto;
  }
  .m_nav .logo img{
    display: block;
    margin: 20px auto;
    width: 140px
  }
  .m_nav .ul{
    margin-top: 30px;
  }
  .m_nav .ul li{
    padding: 0 20px;
    border-bottom: 1px solid #f5f5f5;
    transform: translateY(0);
    -webkit-transform: translateY(100%);
    transform: translateY(100%);
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    opacity: 0;
  }
  .m_nav.open .ul li{
    opacity: 1;
    -webkit-transform: translateY(0);
    transform: translateY(0);
  }
  .m_nav .ul li:nth-child(1) {
    -webkit-transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .2s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li:nth-child(2) {
    -webkit-transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .4s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li:nth-child(3) {
    -webkit-transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .6s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li:nth-child(4) {
    -webkit-transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all .8s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li:nth-child(5) {
    -webkit-transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.0s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li:nth-child(6) {
    -webkit-transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
    transition: all 1.2s cubic-bezier(.77, 0, .175, 1) 0ms;
  }
  .m_nav .ul li a{
    display: block;
    text-decoration: none;
    font-size: 16px;
    height: 50px;
    line-height: 50px;
    width: 100%;
  }
  .m_nav .ul li .dropdown_menu{
    display: none;
  }
  .m_nav .ul li.dropdown.active .dropdown_menu{
    display: block;
  }
  .m_nav .ul li .dropdown_menu a{
    display: block;
    height: 50px;
    line-height: 50px;
    padding: 0 40px;
    box-sizing: border-box;
    border-bottom: 1px solid #f5f5f5;
  }
  .m_nav .ul li .dropdown_menu a:last-child{
    border: none;
  }
  /*index*/
  .title_con div:first-child {
    margin-right: 3vw;
  }
  .product_right span{
    font-size: 19px;
    padding: 42.1px 40px;
  }
  .index_news ul li{
    width: 46.9vw;
    margin: 0 2px;
  }
  .index_news ul li:nth-of-type(3n-2){
    margin-left: 2px!important;
  }
  .index_news ul li:nth-of-type(3n){
    margin-right: 2px!important;
  }
  .index_news ul li:nth-of-type(2n+1){
    margin-left: 0!important;
  }
  .index_news ul li:nth-of-type(2n+0){
    margin-right: 0!important;
  }
  .index_news ul li p{
    margin-top: 8px;
    height: 30px;
    font-size: 14px;
  }
  .product_more span{
    padding: 6px 36px;
    font-size: 12px;
  }
  .carousel_iCare{
    top: 5vw;
  }
  .carousel_iCare div{
    font-size: 2vw;
    width: 47vw;
    border-radius: 5px;
    letter-spacing: 1px;
  }
  .carousel_iCare a{
    font-size: 1vw;
    letter-spacing: 1px;
    border-radius: 3px;
    padding: 0.2vw 1vw;
  }
  .index_etp .product_block,.index_case .product_block{
    padding-top: 25px;
  }
  .index_etp ul li:nth-child(2) {
    margin-right: 0;
  }
  .index_etp ul li:nth-child(3) {
    margin-left: 0;
  }
  .index_etp ul li{
    width: 45.9vw;
    margin-bottom: 10px;
  }
  .index_etp ul li p{
    font-size: 14px;
    padding: 0 14px;
    line-height: 20px;
  }
  .index_etp h4{
    padding: 30px 0;
  }
  .index_case{
    margin: 0 auto;
  }
  .probation{
    border: 8px solid #008ed6;
  }
  .probation dt{
    font-size: 18px;
    letter-spacing: 0.1em;
    margin: 10px auto 0;
  }
  .probation .try{
    font-size: 15px;
    letter-spacing: .1em;
    padding: 13px 8px 15px 12px;
  }
  .left,.right{
    float: none;
  }
  .probation .try div{
    text-align: right;
    width: 20vw;
  }
  .probation .try input{
    padding: 4px;
    line-height: 0;
  }
  .form-control{
    width: 55vw;
  }
  .probation .btn-default{
    font-size: 16px;
    letter-spacing: .1em;
  }
  .bg_right_r{
    margin-left: 0;
  }
  .bg_right_r p{
    font-size: 18px;
    padding-top: 0;
  }
  .bg_right_r span{
    font-size: 14px;
    line-height: 23px;
  }
  .titles h4,.titles_yd h4{
    font-size: 18px;
  }
  .titles_yd>span{
    font-size: 14px;
    line-height: 23px;
    padding: 15px;
  }
  .wisdom_left img, .wisdom_left span{
    width: 100%;
  }
  .wisdom_left span{
    padding: 16px 0;
    font-size: 12px;
    line-height: 20px;
    height: 18vw;
  }
  .text_phone{
    font-size: 12px;
    bottom: 39%;
    left: 34%;
  }
  footer{
    min-width: 100%;
    height: 50px;
    padding-top: 0;
  }
  footer .footer_con{
    display: none;
  }
  .footer_center{
    font-size: 12px;
    padding-top: 5px;
  }

  /*jjfh*/
  .solve_plan_title{
    padding: 25px 0;
  }
  .solve_plan_lc{
    margin-top: 25px;
  }
  .solve_think{
    padding-top: 25px;
  }
  .solve_etp ul li,.product_think ul li{
    width: 30vw;
    margin: 10px 4px 0;
  }
  .solve_etp ul li p{
    height: 45px;
    line-height: 45px;
    font-size: 13px;
  }

  /*product*/
  .product_plan_title{
    padding: 25px 0;
  }
  .product_use{
    margin-top: 0;
  }
  .product_use_img{
    margin-left: 3.2vw;
  }
  .product_think{
    padding-top: 30px;
  }
  .product_think ul{
    margin: 5px 0 55px 0;
  }
  .product_think ul li p{
    font-size: 12px;
    line-height: 35px;
  }
  /*product*/
  .wisdom_eim img, .wisdom_eim div{
    width: 100%;
  }
  .wisdom_eim div{
    height: 115px;
    padding: 20px 14px;
  }
  .wisdom_eim div p:first-child{
    padding: 5px 0;
    font-size: 16px;
  }
  .wisdom_eim div p{
    font-size: 13px;
  }
  /*product_details*/
  .details_plan_title,.details_plan_title1{
    padding: 30px 0;
  }
  .details_plan_img .video,.details_plan_img .details_title_t,.details_right_t div{
    width: 100%!important;
    height: 100%;
  }
  .news_con li,.news_con li:nth-child(2n) {
    padding: 0 0 0 126px;
    height: 100px;
    margin-bottom: 0;
  }
  .news_img {
    width: 125px;
    height: 77px;
    left: 12px;
  }
  .news_con li a{
    width: 190px;
    font-size: 14px;
  }
  .news_con li h2 {
    top: 6px;
    left: 25px;
    width: 190px;
    font-size: 14px;
    position: relative;
    white-space: inherit;
    text-align: justify;
  }
  .news_con li span, .news_con li p,.links{
    display: none;
  }
  .details_title_t{
    margin-left: 0;
    margin-top: 10px;
  }
  .details_title_t span {
    padding: 18px;
    line-height: 22px;
    font-size: 14px;
    letter-spacing: 1px;
  }
  .details_right_t div p:first-child{
    padding: 10px 25px 0 26px;
    line-height: 22px;
    font-size: 14px;
    letter-spacing: 1px;
  }
  .details_right_t div p {
    padding-left: 0;
    line-height: 22px;
    font-size: 14px;
    letter-spacing: 1px;
  }
  .details_bot div{
    font-size: 14px;
    letter-spacing: 1px;
    line-height: 24px;
    padding: 10px 20px 0 20px;
  }
  .video video {
    height: 250px!important;
  }
  .VideoBtn{
    width: 50px;
    height: 50px;
  }
  .details_right_img{
    margin-left: 0;
  }
  .details_left_y div{
    width: 46.1vw;
    height: 100%;
  }
  .details_left_y div:nth-child(2){
    margin-right: 0;
  }
  .details_left_title{
    width: 46.1vw;
    height: 110px;
  }
  .details_left_title h5{
    font-size: 16px;
    padding: 5px 0;
  }
  .details_left_title p{
    padding: 0 10px;
    font-size: 12px;
    line-height: 17px;
  }
  .details_left_title:nth-child(2){
    margin-right: 0;
  }
  .details_left_title:nth-child(3){
    margin-left: 0;
  }
  .details_news,.product_block{
    padding-top: 30px;
  }
  .details_news ul li{
    width: 46.4vw;
    margin: 4px;
  }
  .details_news ul li:nth-of-type(3n-2) {
    margin-left: 4px;
  }
  .details_news ul li:nth-of-type(3n) {
    margin-right: 4px;
  }
  .details_news ul li:nth-of-type(2n+1){
    margin-left: 0;
  }
  .details_news ul li:nth-of-type(2n+0){
    margin-right: 0;
  }
  .details_bz li span{
    font-size: 14px;
  }
  .details_plan_top{
    margin-top: 0;
    margin-bottom: 30px;
  }

  /*news*/
  .news_plan_title,.news_ne .product_block{
    padding: 30px 0;
  }
  .news_plan_top{
    margin-top: 30px;
  }
  .news_plan_img>div{
    width: 100%;
    height:100%;
  }
  .news_right_t{
    margin-left: 0;
    padding: 15px;
    font-size: 13px;
    line-height: 25px;
    height: 200px;
  }
  .news_right_t p{
    font-size: 18px;
    letter-spacing: 1px;
  }
  .news_ne ul li{
    width: 30vw;
    margin: 4px;
    height:100%;
  }

  /*news_details*/
  .news_nav {
    padding: 8px 0;
    font-size: 12px;
  }
  .news_detail h5{
    font-size: 18px;
    padding: 30px 0;
  }
  .news_detail_author{
    font-size: 12px;
  }
  .news_detail_text{
    padding: 0;
  }
  .news_detail_text p,.news_detail_right{
    font-size: 15px;
  }

  /*about_us*/
  .bg_right_e{
    padding: 18px;
  }
  .bg_right_e span{
    font-size: 15px;
    line-height: 23px;
  }
  .about_plan_img>div{
    width: 100%;
    margin-bottom: 20px;
  }
  .about_plan_img>div span{
    top: 2px;
    left: 2px;
    font-size: 30px;
    width: 71px;
    padding: 35px 20px;
    line-height: 38px;
  }
  .about_plan_img p{
    font-size: 22px;
  }
  .about_img_right{
    margin-left: 0;
  }
  .about_plan_title{
    padding: 30px 0;
  }
  .about_plan_img1 .about_img_right{
    margin-left: 3px;
  }
  .about_plan_lianx{
    margin-top: 30px;
  }
  .about_us>div{
    width: 100%;
  }
  #allmap{
    height: 45vw;
  }
  .about_us>div>p{
    margin: auto 10px;
    font-size: 13px;
  }
  .about_us>div>p:first-child{
    font-size: 24px;
  }
  .about_us>div>p:nth-child(2), .about_us>div>p:nth-child(6){
    font-size: 18px;
  }
}